Meta-Analysis
Copyright ©The Author(s) 2015.
World J Gastroenterol. Apr 28, 2015; 21(16): 5081-5089
Published online Apr 28, 2015. doi: 10.3748/wjg.v21.i16.5081
Table 2 Apurinic endonuclease 1 Asp148Glu polymorphism genotype distribution and allele frequency in cases and controls
Ref.Genotype (n)
Allele frequency (n)
MAF
Cases
Controls
Cases
Controls
TotalTTTGGGTotalTTTGGGTGTG
Zhang et al[10]247879070300121137412642303812190.47
Li et al[12]451123247816311863351104934097075550.45
Canbay et al[13]7928438247151633399593651290.37
Gu et al[14]3386918584362110183693233534033210.52
Li et al[15]1262664361565670301161361821300.54
Canbay et al[16]4014188247151633346343651290.42
Brevik et al[17]30410213765359108167843412673833350.44
Jelonek et al[18]113495952737014162157691631430.31
Palli et al[19]29810314748546208243953532436594330.41
Ye et al[20]12337860158521060160862101060.35
Kasahara et al[21]6823450121705109145191510.33
Pardini et al[22]5311402611305301572671065415215814790.49
Tse et al[23]31175162744541232281033123104744340.50
Berndt et al[24]6921753641537102043351717146707436770.48
Berndt et al[24]471123134818227454958360.48
Moreno et al[25]359951778731299147663673513452790.49
Hao et al[26]40912621172477149243954633555414330.43